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B7-H3 (CD276) is an immunoregulatory protein targeted by this mouse monoclonal antibody, clone ESM12393-3, with confirmed reactivity against human antigen. The reagent is supplied as a 60-test bulk volume formulation designed for ELISA, immunocytochemistry (ICC/IF), immunofluorescence, and flow cytometry applications. Origin Diagnostics & Research packages this product for export to research institutions, clinical laboratories, and biotech companies developing companion diagnostics in India.
The antibody is produced as an immunoglobulin in mouse host, a standard approach for generating monoclonal reagents with defined specificity and low batch-to-batch variability. B7-H3 functions as an immune checkpoint modulator in tumour microenvironments, making this clone relevant for immuno-oncology research and immunotherapy profiling assays. The 60-test format suits medium-throughput workflows without the cost burden of larger kit sizes. Researchers typically validate each new lot against their specific antigen retrieval and detection protocols.
Buyers include university core facilities, pharmaceutical companies running biomarker programmes, and diagnostic manufacturers seeking CE-IVD or research-use-only raw materials. The supplier lists this material for international distribution from Kerala, India. Importers should confirm stability data, shipping temperature requirements, and any regional import permits for biological materials before placing orders.
| Clone | ESM12393-3 |
| Host Species | Mouse |
| Antibody Type | Monoclonal Immunoglobulin |
| Reactivity | Human (H) |
| Test Volume | 60 tests |
| Applications | ELISA, ICC/IF, IF, FCM |
| Target Protein | B7-H3 / CD276 |
| Intended Use | Research and diagnostic assay development (typical) |
| Packaging Format | Liquid formulation, standard for flow cytometry reagents (typical) |
| Storage Condition | -20°C to 4°C per monoclonal antibody standard (typical) |
Origin Diagnostics & Research operates from Clappana, Karunagappally, in the Kollam district of Kerala, India, with postal code 690525. The supplier carries a Harbor trust tier on the platform, with a response rate currently showing 0.00 percent and zero average response hours, indicating minimal or no engagement with buyer enquiries through the platform interface. The listing presents this company as a source of monoclonal antibodies for cancer research and diagnostic development, though it does not disclose facility certifications, ISO accreditation, or manufacturing scale.
The supplier's profile does not state year of establishment, number of employees, annual revenue, or named clients, so any such claims would be unsupported. What the listing does confirm is a specific product catalogue number, clone identity, and application set for this B7-H3 antibody. Buyers should independently verify the supplier's manufacturing compliance, whether production occurs under GMP or ISO 13485 conditions, and whether lot release data or certificates of analysis are available before committing to bulk import orders.
B7-H3 (CD276) is a critical immunoregulatory protein widely used in cancer research and diagnostic assay development. This mouse monoclonal antibody (Clone ESM12393-3) is formulated for multiple immunoassay platforms including ELISA, immunocytochemistry (ICC/IF), immunofluorescence (IF), and flow cytometry (FCM), with confirmed reactivity to human targets. Supplied as a 60-test bulk volume, it is suitable for import/export distribution to research institutions, clinical laboratories, and biotech companies developing companion diagnostics and immunotherapy profiling assays.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, verify that the supplier can provide a certificate of analysis for each lot, including protein concentration measured by A280, purity by SDS-PAGE, endotoxin level by LAL assay, and functional validation in at least one stated application. Confirm that the clone ESM12393-3 has published or in-house validation data for your specific assay platform, as antibody performance varies significantly between ELISA plate readers, flow cytometers, and imaging systems. Request a small evaluation sample if possible, particularly if you plan to validate for diagnostic or clinical research use where lot consistency is critical.
Logistics from Kollam, Kerala to international destinations typically route through Cochin International Airport or Mumbai port for air and sea freight respectively. The supplier does not list Incoterms, so buyers should negotiate whether shipment is EXW, FCA, or DAP, and who bears cold chain responsibility during transit. Payment terms are unstated, so letter of credit or advance payment with milestone release should be discussed. Confirm lead time from order confirmation to...
Quality checks upon receipt should include visual inspection for precipitate or discoloration, verification that the shipment arrived within temperature specification if shipped on cold packs or dry ice, and immediate titration against a known positive control sample. Run a side-by-side comparison with your current antibody lot to assess relative staining intensity or binding signal. Document any deviation and request replacement or credit before accepting further lots. Retain all shipping and chain-of-custody records for regulatory or audit purposes.
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When sourcing B7-H3 / Cd276 for your business, securing the right balance of quality and cost is essential. Origin Diagnostics & Research, a verified supplier based in India, offers this product with key specifications including ESM12393-3, B7-H3 / CD276, and Mouse. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $28,35060./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 3002.15, making it a staple in the Diagnostic Kits sector with strong demand from importing countries worldwide.
Importing B7-H3 / Cd276 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Origin Diagnostics & Research offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 3002.15 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this B7-H3 / Cd276 has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Diagnostic Kits category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing B7-H3 / Cd276 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 3002.15 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for B7-H3 / Cd276 from Origin Diagnostics & Research is $28,35060./Unit on FOB terms from India. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Origin Diagnostics & Research through EximNext.
The supplier, Origin Diagnostics & Research, has set a Minimum Order Quantity (MOQ) of 1 Unit for B7-H3 / Cd276. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, B7-H3 / Cd276 is classified under HS Code 3002.15. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import B7-H3 / Cd276 from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Origin Diagnostics & Research. Ensure you have the necessary import licenses for Diagnostic Kits products in your destination country.
Yes, Origin Diagnostics & Research is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for B7-H3 / Cd276 supplied by Origin Diagnostics & Research include ESM12393-3, B7-H3 / CD276, and Mouse. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Origin Diagnostics & Research offers B7-H3 / Cd276 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
B7-H3 / Cd276 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Origin Diagnostics & Research through our platform.
Origin Diagnostics & Research maintains international quality certifications. These ensure that the B7-H3 / Cd276 meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Origin Diagnostics & Research will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Origin Diagnostics & Research.
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